<template>
  <el-container class="home-container">
    <!-- 头部区域开始 -->
  <el-header>

    <div>
      <img src="../assets/heima.png" alt="">
      <span>电商管理后台系统</span>
    </div>
    <el-button type="info" @click="logout">退出</el-button>
  </el-header>
  <!-- 头部区域结束----------------------------------------------- -->

  <!-- 主体区 -->
  <el-container>
    <!--侧边栏开始 -->
    <el-aside width="200px">
      <el-menu
      background-color="#545c64"
      text-color="#fff"
      active-text-color="#ffd04b">
      <el-submenu index="1">
        <template slot="title">
          <i class="el-icon-location"></i>
          <span>导航一</span>
        </template>
        <el-menu-item-group>
          <template slot="title">分组一</template>
          <el-menu-item index="1-1">选项1</el-menu-item>
          <el-menu-item index="1-2">选项2</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="分组2">
          <el-menu-item index="1-3">选项3</el-menu-item>
        </el-menu-item-group>
        <el-submenu index="1-4">
          <template slot="title">选项4</template>
          <el-menu-item index="1-4-1">选项1</el-menu-item>
        </el-submenu>
      </el-submenu>
      <el-menu-item index="2">
        <i class="el-icon-menu"></i>
        <span slot="title">导航二</span>
      </el-menu-item>
      <el-menu-item index="3" disabled>
        <i class="el-icon-document"></i>
        <span slot="title">导航三</span>
      </el-menu-item>
      <el-menu-item index="4">
        <i class="el-icon-setting"></i>
        <span slot="title">导航四</span>
      </el-menu-item>
    </el-menu>
    </el-aside>
    <!--侧边栏结束 -->

    <!--右侧开始 -->
    <el-main>Main</el-main>
    <!--右侧结束 -->

  </el-container>
</el-container>
</template>

<script>
export default {
  methods: {
    logout() {
      window.sessionStorage.clear()
      this.$router.push('/login')
    },
  },
}
</script>

<style lang="less" scoped>
  .home-container{
    height: 100%;
  }
  .el-header{
    background-color: #373d41;
    display: flex;
    justify-content:space-between;
    padding-left: 0;
    align-items: center;
    color: #fff;
    font-size: 20px;
    >div{
      display: flex;
      align-items: center;
      span{
        margin-left: 15px;
      }
    }
  }
  .el-aside{
    background-color: #333744;
  }
  .el-main{
    background-color: #eaedf1;
  }
</style>